baber/WOPTO huggingface dataset:
Patent GB-1319130-A (GB)
Title: Hydroxyalkyl aminoacids and n-oxides thereof their preparation and compositions containing them
IPC: C11D1/10
Filed: 1970-11-11
Abstract: 1319130 Hydroxyalkylaminoacids and their N-oxides COLGATE-PALMOLIVE CO 11 Nov 1970 [28 Nov 1969 (6)] 53689/70 Heading C2C [Also in Divisions C5 and D1] The invention comprises compounds of the formula in which z is 0 or 1, R 1  is a C 4-20  aliphatic hydrocarbon or substituted hydrocarbon radical, R 2  is a C 1-7  hydrocarbon or substituted hydrocarbon radical or R 3 COOX, R 3  is a C 1-9  divalent hydrocarbon or substituted hydrocarbon radical, and X is hydrogen or a salt-forming element or radical; with the proviso that when z is 0 and R 2  is a C 1-7  radical, R 1  is a C 10-20  radical. X may be an alkali, alkaline earth or other metal giving a water-soluble salt, ammonium, mono-, di- or trialkylamine or mono-, di- or trialkanolamine in which the alkyl or alkanol group contains 1-4 C. The amine compounds (and the amine precursors of the additionally claimed amine oxides) are prepared by reacting an R 1 - substituted ethylene oxide with The amine oxides are prepared by oxidation of the amines, e.g. with a per compound, such as aqueous H 2 O 2  or O 3 . The compounds are surface-active and antistatic, and are used in detergent and textile-softening compositions.
Patent GB-1167426-A (GB)
Title: Fluid Glided Materials Handling Devices
Inventor: JUNG RICHARD RADDE
IPC: B60V1/00
Filed: 1967-11-24
Abstract: 1,167,426. Air cushion supported load pallets. CLARK EQUIPMENT CO. 24 Nov., 1967 [16 Dec., 1966], No. 53708/67. Heading B7K. [Also in Division F2] An air-cushion-supported load carrying pallet comprises a load platform 12 supported by four plenum chamber cushion pads 14, 16, 18, 20 respectively supplied with pressure air from a plenum chamber through ducts 34, 36, 38, 40. Provision is made to ensure that a cushion pad does not scrub over a supporting surface when the pallet is loaded asymmetrically. To this end, and selecting adjacent pads 14 and 20 as an example, a duct 190 connects cushion pad 2U to a chamber 110 of a piston and cylinder unit 64; to a chamber 140 of a piston and cylinder unit 66; to a chamber 168 of a piston and cylinder unit 68 and to a chamber 176 of a piston and cylinder unit 72. Similarly, a duct 192 connects cushion pad 14 to a chamber 142 of unit 66; to a chamber 166 of unit 68; to a chamber 170 of unit 70 and to chamber 188 of unit 78. The piston and cylinder units are grouped in pairs to operate on balance arms to control air supply valves 56, 58, 60, 62 (see Division F2). Should the pallet be loaded off-centre so that pad 20, say, is loaded excessively, the resultant higher pressure in the pad cushion will be communicated to the piston and cylinder and valve arrangements in such a way that air flow to pad 20 will be unrestricted, but the flow to pad 14, and to differing extents to the other pads, will be restricted so that the pallet will be maintained in a level attitude although loaded asymmetrically. An arrangement is described using three cushion pads.
Patent GB-1495287-A (GB)
Title: Substituted alpha,alpha-difluoroalkylbenzene compounds and their manufacture
IPC: C07C17/18
Filed: 1974-12-13
Abstract: 1495287 α,α-Difluoroalkylbenzene compounds and their preparation INSTITUT NATIONAL DE RECHERCHE CHIMIQUE APPLIQUEE 13 Dec 1974 [14 Dec 1973] 53983/74 Heading C2C The invention comprises compounds of the general formula wherein R is H, C 1-5  alkyl or phenyl and X is -CONH 2 , CO 2 H, COCl, CH 2 OH, CONR<SP>1</SP> 2 , COR<SP>11</SP>, CH 2 NH 2  or CO 2 (CH 2 ) n NR<SP>1</SP> 2  or wherein R is C 1-5  alkyl or phenyl and X is -CHO or -NHCO 2 R<SP>1</SP>, R<SP>1</SP> is C 1-5  alkyl or phenyl, R<SP>11</SP> is morpholin and n is 2 or 3 which may be prepared by reacting a compound of Formula II wherein R is as defined above and Y is a group capable of conversion to X by conventional synthesis but incapable of reaction with MoF 6  under the conditions of the reaction, with substantially anhydrous MoF 6  in an organic solvent which is inert with respect to the reactants to produce an intermediate of Formula III in which R and Y are as defined above and converting said intermediate to a compound of Formula I by conventional organic synthesis. Intermediates of Formula III wherein Y is CN and R is H or CH 3  are prepared in examples.
Patent GB-1421057-A (GB)
Title: Fluid delivery conduit system for a rotary kiln
IPC: F27B7/36
Filed: 1973-11-21
Abstract: 1421057 Pipe joints ALLIS-CHALMERS CORP 21 Nov 1973 [24 Nov 1972] 54034/73 Heading F2G [Also in Divisions F3-F4] In a fluid delivery conduit system supplying shell nozzles in a rotary kiln 6 having a stationary hood 8, said system comprising an outer cooling tube 17 extending axially through the hood with branches 18 and 19 extending radially through the kiln shell and enclosing liquid fuel conduit 2 and concentric gas conduit 13, the tube section 17 is formed of separable portions with a flexible joint 24 having slidably engaging surfaces 26, 27 held together by a coil spring (32, Fig. 3) bearing on the end of said tube section 17 in a plenum chamber 22. The latter supplies cooling air to the cooling tube sections 17, 18 and 19. The surfaces 26, 27 are hemispherical, surface 27 being formed on an insert 28 of cast iron or carbon. A shield 29 is disposed around the joint which is lubricated by a pipe 31. The joint allows for misalignment between the kiln and the stationary hood.
Patent GB-1373216-A (GB)
Title: Display housing assembly for a measuring instrument
IPC: G04B37/04
Filed: 1971-11-23
Abstract: 1373216 Clocks BUNKER RAMO CORP 23 Nov 1971 [26 March 1971] 54437/71 Heading G3T [Also in Division G1] A measuring-instrument 3 is carried by a support 2 coupled to a side wall of a housing 1 and is positioned in the space between the support 2 and base 1a. A source of light 12 is also located in the space and an opaque scale 5 is located in front of the support 2 within the housing 1 so that light passes through a light-permeable portion of the support 2 to illuminate the scale. The instrument is coupled to and drives indicating means 8 located in front of the support 2. The instrument may be a clock with its dial 5 snapped into recesses in a cylindrical wall 2b of the support or glued thereto. The support 2 may comprise a single piece of synthetic material which transfers light e.g. an acrylic resin, formed with a flange 2c. A cover 9 is held by a clamping ring 10 engaging a flange 1b of the housing 1 with a reflecting ring 11 seated between the cover 9 and flange 2c.
Patent GB-1488917-A (GB)
Title: Method of making a handle for shears or secateurs
IPC: A01G3/04
Filed: 1974-12-18
Abstract: 1488917  Slotting wooden handles; hand tool handles; shears S SATO 18 Dec 1974 [13 Aug 1974] 54574/74 Headings B5L B4K and B4B A method of making a socket in a handle for shears or secateurs comprises drilling a circular axially extending hole in one end of the handle, inserting a scraper 7 into the hole and reciprocating the scraper to scrape out channels 2 at opposite sides of the hole to provide a rectangular slot suitable for receiving the tang portion 4 of the shears or secateurs. Adhesive may be injected into the slot to strengthen the bond between the handle and tang. The handle may be of hard wood such as oak.
Patent GB-1444077-A (GB)
Title: Derivatives of 1-phenoxy-3-aminopropan-2o
IPC: C07D213/50
Filed: 1974-12-19
Abstract: 1444077 Pyridines CASSELLA FARBWERKE MAINKUR AG 19 Dec 1974 [20 Dec 1973] 54901/74 Heading C2C [Also in Division A5] Compounds of the general formula (X= PyCOCH=C(CH 3 )-, PyCH(OH)CH 2 CH (CH 3 )-; Py= 3-pyridyl substituted by 1-3 methyl groups; benzene ring may carry 1-3 substituents selected from alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, alkoxy, alkenoxy, alkynoxy, benzyloxy, Ph, halogen, NR 1 R 2 ; R 1  = alkyl, acyl; R 2  = H, alkyl) their aldehyde condensation products and acid addition salts are prepared by (a) reacting the corresponding phenoxypropanolamine with XY (Y= halogen or (X= PyCOCH=C(CH 3 )-) OH, OK, ONa), (b) reacting a corresponding 3-phenoxy-2- hydroxypropyl halide and/or phenoxymethyloxirane with XNH 2 , (c) reacting the corresponding phenol with XNHCH 2 Z (Z = oxiranyl and/or 2-halo-1-hydroxyethyl), (d) reducing a product in which X= PyCOCH=C(CH 3 )- or the corresponding compound in which the CHOH group is replaced by CO or (e) reducing the compound corresponding to a product in which X= PyCH(OH)CH 2 CH(CH 3 )- but in which the other CHOH group is replaced by CO, optionally followed by conversion to an oxazolidine by condensation with R 3 CHO (R 3 = H, C 1-4  alkyl) or salt formation. The preparation of starting materials for process (a), 3-acetyl-2,6 and 4,5-lutidine, 5-cyano- 6 - hydroxy - 3,4 - dimethylpyridone - (2), 5- cyano - 2,6 - dichloro - 3,4 - lutidine and 4,5- dimethylnicotinonitrile is described.
Patent GB-1283447-A (GB)
Title: Teeming metal from a ladle
Inventor: KHRIPKOV ALEXANDR VASILIEVICH
IPC: B22D39/00
Filed: 1970-11-19
Abstract: 1283447 Teeming molten metal GORKOVSKY FILIAL TSENTRALNOGO NAUCHNOISSLEDOVATELSKOGO INSTITUTA METALLURGII I SVARKI 19 Nov 1970 55011/70 Heading F4B Molten metal 2 from a ladle 1 is teemed into a mould 8 via an auxiliary container 6 and a conduit 10 in the cover 9 of the container. The flow of molten metal is reduced or stopped by variation of the strength of an electromagnetic field generated by an induction coil 7 mounted around the container 6.
Patent GB-1083230-A (GB)
Title: Improvements relating to building members for example bricks
Inventor: STEWART ROBERT MCLAREN
IPC: E04B2/20
Filed: 1965-12-31
Abstract: 1,083,230. Building blocks. DUNCAN STEWART (BONNYBRIDGE) Ltd. and R. M. STEWART. Dec. 31, 1965, No. 55504/65. Heading E1B. A rectangular building block 14 made from blue clay, concrete or sand-lime, has parallel undercut jointing grooves 16 running along the top and bottom and sides thereof, with notches 18 formed in the walls of the grooves at each right-angled turn in the grooves, and has holes 20 therethrough, through which reinforcing rods may be passed if desired.
Patent GB-1409571-A (GB)
Title: Drying maize
IPC: A23N12/00
Filed: 1972-12-04
Abstract: 1409571 Piercing maize grains INTERCOOPERATION KERESKEDELEMFEJLESZTESI RT 4 Dec 1972 [3 Dec 1971] 55696/72 Heading A2Q Apparatus for pricking maize grains to accelerate drying comprises a revolving piercing means 2, coacting with a rotatable pressure cylinder 4 having a smooth resilient surface, means 6 for feeding maize grains between the piercing means and the pressure cylinder face-on to the piercing means and means 16 for withdrawing the grains. In Fig. 1, grain from hopper 11 is fed by tube 6 between spiked roller 2 and rubber-covered roller 4. Side 7 of tube 6 is jiggered to align the grains with one side, presented to the spikes. Roller 4 is resiliently mounted and the spacing between the rollers is adjustable. The pierced grains are removed by stripping comb 3. The distance between roller 2 and the stripping comb may be adjusted by loosening nut 15. In an alternative embodiment shown in Fig. 2, the feed means comprises two conveyor belts. In a second alternative (not shown), both rollers are spiked.
Patent GB-1260330-A (GB)
Title: Catalyst composition and process for producing cyclododecatriene
IPC: C08F4/64
Filed: 1969-11-13
Abstract: 1,260,330. Trimerisation catalysts. TOAGOSEI CHEMICAL INDUSTRY CO. Ltd. 13 Nov., 1969 [20 Nov., 1968], No. 55724/69. Heading B1E, [Also in Division C5] A catalyst composition for trimerising butadiene 1, 3 comprises (1) an alkoxy titaniumacetoacetate complex of the formula: (RO) n Ti (CH 3 COCHCOOR') 4-n  where R and R' are alkyl groups and n is 2 or 3; and (2) an alkyl aluminium chloride R" m AlCl 3-m  where R" is alkyl and m=1.5-2. Preferably R is propyl or butyl and R' is Me, Et, Pr or Bu. Component (2) may be Et 2 AlCl or ethyl aluminium sesquichloride. The ratio of Ti:Al may be 1:10 to 1:500.
Patent GB-1246493-A (GB)
Title: Method of impregnating wood
Inventor: ERIKSSON ERIK GUSTAV LENNART
IPC: B27K3/15
Filed: 1967-11-29
Abstract: 1,246,493. Treating wood. E. G. L. ERIKSSON. 25 Nov., 1968 [29 Nov., 1967], No. 55893/68. Heading D1P. Spruce wood is provided with a hard skin by delignifying to a depth of at least 0.01 mm using acidified sodium chlorite solution as delignifying agent, washing the agent from the wood, and impregnating the wood with a hardenable resin. Hardening may be effected by heat, pressure, or #- or y-radiation.
Patent GB-1293158-A (GB)
Title: Improvements in applicators designed for use in applying tags to the ears of animals
Inventor: MURPHY BRIAN EGMONT
IPC: A01K11/00
Filed: 1969-11-17
Abstract: 1293158 Pliers DELTA PLASTICS Ltd 27 Oct 1970 [17 Nov 1969] 56153/69 Heading B4W  Pliers for applying an ear tag to the ear of an animal has two jaws 11, 12 with planar surfaces, in jaw 11 there is a hole 13 to take a portion c of a pin C of a first component B of an ear tag A, jaw 12 has a larger hole 14 adapted to take part of a boss H of a second component G of an ear tag, each jaw has a spring 21 loaded clip 15, 16 to retain the ear tag components in position and allow for their easy removal after attachment to an animal's ear. Clip 15 has side tabs 19 which bend over at their free end to act as stops whilst clip 16 is cranked at 20. Further both clips are hinged at one end to their respective jaws and have slots 17 in their other ends to allow the projecting pin C to pass therethrough.
Patent GB-1388209-A (GB)
Title: Apparatus for controlling movements of the components of a flat knitting machine
IPC: D04B15/78
Filed: 1972-12-14
Abstract: 1388209 Knitting-machines H STOLL G STOLL E STOLL E STOLL J STOLL A STOLL R E STOLL and M STOLL 14 Dec 1972 [30 Dec 1971] 57868/72 Heading D1C [Also in Division H1] Apparatus for controlling parts in a flat machine e.g. cam parts, thread guide reversals, comprises a series of abutment pins 6 the lower ends 8 of which can be urged by a cam slide 5 against a holding magnet 18, from which selected ones are released. The pins are mounted and urged upwards by springs 12 in blocks 1 and 2 carried by a rail 13, and strike slides 22. Transverse pins 7 are in communication with cam cut-outs 16 of a common slide 5. If the slide 5 is moved to the left pins 7 are forced into grooves 14 while the lower ends engage the magnet 18. Selected pins 6 are released by energisation of coils in the magnet arrangement, so that pins 6 are forced upwards by the springs. The slide is then withdrawn so that projections 17 cover the pins 7 and guard against unintentional release.
Patent GB-1209780-A (GB)
Title: Transparent polycrystalline beryllia
IPC: C04B35/08
Filed: 1967-12-21
Abstract: 1,209,780. Transparent polycrystalline beryllia. NIPPON GAISHI K.K. 21 Dec., 1967 [22 March, 1967; 8 Sept., 1967], No. 58161/67. Heading C1A. A transparent polycrystalline beryllia body consists of BeO containing as an addition substance 0À01-1 wt. per cent of at least one colourless oxide whose melting-point is at least 1500‹ C., the density of the body is at least 99% of the maximum theoretical density, and the inline transmission of radiant energy per mm. of thickness of the beryllia is at least 10% in the wavelength range 0À003-6Á. The said oxide may be that of Li, Mg, Al, Si, Ca, Ti, Sr, Y, Zr, Mo, La, or Th, or a mixture of any of these. A mixed powder of BeO and oxide may be prepared and sintered at 1400-1900‹ C., the mixed powder being prepared by calcining at less than 1300‹ C. either (a) beryllium hydroxide, acetate, carbonate, or sulphate plus the oxide, (b) beryllium oxide plus the appropriate metal nitrite, sulphate, or acetate or (c) a mixture of beryllium salts and metal salts. The sintering is carried out in a vacuum, or in a hydrogen atmosphere containing less than 1% moisture, and may be preceded by pre-sintering at 1000- 1500‹ C. for at least one hour.
Patent GB-1447652-A (GB)
Title: Drawing
IPC: B21C1/00
Filed: 1973-12-14
Abstract: 1447652 Drawing SUMITOMO ELECTRIC INDUSTRIES Ltd 14 Dec 1973 [16 Dec 1972] 58179/73 Heading B3P In a method of continuously drawing a wire 7 through two dies 2, 3, hydrostatic pressure is applied to the drawn wire 7<SP>1</SP> located between the two dies 2, 3, the wire being pulled through the first die 2 by a pulling device 1 and through the second die 3 by a take-up device (not shown). A wire 7, e.g. copper, is drawn through a first die 2 by a capstan 1 located in a chamber A which is filled via a conduit 6 with fluid under pressure, e.g. 1000 kg./cm.<SP>2</SP>. After passing around the capstan 1 at least once, the drawn wire 7<SP>1</SP> is further drawn through a second die 3 by a take-up spool which may drive, through gears, the capstan 1. Alternatively, the capstan 1 may be separately driven by an electric motor (16) (Fig. 2, not shown). The back tension F exerted on the wire 7<SP>1</SP> is overcome by the capstan 1. The ratio of the areas of the orifices of the dies 2 and 3 may be 1-5 or 3.
Patent GB-1247277-A (GB)
Title: Flat toy figure with rooted hair
IPC: A63H3/44
Filed: 1969-12-01
Abstract: 1,247,277. Rooted hair for toy figures. IDEAL TOY CORP. 1 Dec., 1969 [14 Feb., 1969], No. 58572/69. Heading A6S. A toy figure with a flat head 10 has a hair assembly rooted, e.g. stitched thereto which comprises at least one curved row 26 of hairlike fibres rooted substantially parallel to the upper edge 18 and which fibres protrude outwardly from the front or rear surface of the head and extend upwardly over the upper edge and over at least a portion of the opposed sur- .face containing the rooted ends of the fibres, and optionally at least one substantially straight row 30 of hair-like fibres rooted in a line extending transversely of the curved row, the fibres of the straight row extending outwardly from the front surface of the head, portions thereof being parted and extending towards opposite sides of the head and being folded thereabout and over the rear surface of the head. Usually the curved row(s) of fibres will extend outwardly from the front surface of the head, and the fibres being folded about the upper edge of the head may be adhesively secured to one another and to the stitches of the straight rows on the rear surface, or the fibres may be conditioned, e.g. by heat treatment, so that they assume a shape which covers the rear surface, thereby covering any stitches from view.
Patent GB-1405229-A (GB)
Title: Process for producing an electrical steel sheet
IPC: B21B27/00
Filed: 1973-12-19
Abstract: 1405229 Making electrical steel strip; rolling NIPPON STEEL CORP 19 Dec 1973 [19 Dec 1972] 58777/73 Headings B3M and B3A An electrical steel strip or sheet is produced by subjecting a hot rolled strip or sheet to cold rolling with a grooved roll, cold rolling it with smooth rolls, and then decarburization annealing and finish annealing it. The grooves, Fig. 1, in the roll may be in the rolling direction, transverse to it, or in any other direction. The grooves, which may have a spacing of 2 mm. and width of 0À5 mm., produce high reduction rates which cause (100) cubic structure to be obtained during annealing. In an example, a hot coiled steel strip of 2À3 mm. thickness and of composition:- C 0À030%, Si 3À02%, Mn 0À120%, S 0À025%, Sol. Al 0À002%, and T. N 0À0056%, was initially hot annealed at 1100 C. for 5 mins. The strip was cold rolled using grooved rolls, rolled by smooth rolls, decarburization annealed in wet hydrogen at 850 C. for 5 mins. to reduce the carbon content to 0À005%, and finish annealed at 1100 C. for 5 hours.
Patent GB-1357840-A (GB)
Title: Coating composition
IPC: C08L83/04
Filed: 1972-12-20
Abstract: 1357840 Organosilicon composition STAUFFER CHEMICAL CO 20 Dec 1972 [30 Dec 1971] 58950/72 Heading C3T A binder composition containing as binder a silane condensate is formed by mixing (a) at least one silane of the formula or  in which R and R<SP>1</SP> represent monovalent C 1 -C 10  hydrocarbon radicals, R<SP>11</SP> is a divalent C 2 -C 6  hydrocarbon radical, and R<SP>111</SP> is a monovalent C 1 -C 10  hydrocarbon radical or hydrogen; (b) at least 0À8 moles of water per mole of hydrocarbonoxy groups directly connected to a Si atom; (c) a diketone or #-ketoester in an amount of at least 0À5% wt. based on the weight of the silane; and (d) sufficient acid to provide a pH of 1-0 to 5À5, and optionally an organic solvent. Preferred diketones have the general formula wherein Z is a divalent radical having 1-4 carbon atoms, and R<SP>1111</SP> are monovalent C 1 -C 12  hydrocarbon, halohydrocarbon or oxyhydrocarbon radicals. Preferred #-ketoesters are methyl-(or ethyl-, or propyl-) acetoacetate. The binder compositions can be mixed with particulate solids, preferably zinc dust, to form coating compositions; and optionally a filler such as calcium and magnesium metasilicates, fibrous mineral fillers such as asbestos fibrous talc, fibrous calcium meta-silicate and gypsum; colouring pigments such as iron oxide, CdS, TiO 2  and lithopone. The weight ratio of binder to the total amount of zinc and filler may range from 70 : 30 to 10 : 90. In Examples 2-7 coating compositions are prepared by mixing Zn dust with binder compositions prepared by adding different diketones to a solution of methyltriethoxysilane, acetic acid or HCl, ethylene glycol monoethyl ether as solvent, and water, the diketones being one of:-  acetylacetone, benzoylacetone, butylrylacetone. In Example 9 the coating composition is prepared by adding Zn dust to a binder prepared from water, methyl tri-(2-methoxyethoxy) silane, HCl, ethylene glycol monoethyl ether and benzoylacetone. The compositions are then applied to a sand-blasted steel substrate. Uses.-Coating metal substrates.
Patent GB-1422280-A (GB)
Title: Aspirator for removal of the contents of cystic tumors
IPC: A61M5/32
Filed: 1973-12-19
Abstract: 1422280 Aspirators H AKIYAMA 19 Dec 1973 [27 Dec 1972] 58968/73 Heading A5R An aspirator for, e.g. removing the contents of cystic tumours, comprises a hollow suction structure 10 having an open bottom, said structure being adapted to define a vacuum chamber 16 therein, a source 28 of suction adapted to communicate with said chamber through a tube 26, a guide sleeve 12 fixedly supported within said suction structure, a puncture tube 15 slidably received in the guide sleeve and having a lower end 22 bevelled to define a cutting edge adapted to make a puncture in a tumour, a collar 23 for supporting said puncture tube within said guide sleeve so that said lower end projects downwardly from said guide sleeve, a drainage tube 31 slidably located in said puncture tube and insertable in said tumour, and a source 32 of suction coupled to said drainage tube. The aspirator may include a partition 11 fixedly supported within the suction structure and adapted to define an annular air chamber 17 between said vacuum chamber and said guide sleeve. In an alternative embodiment, a gauze (33) Fig. 4, (not shown), is fixedly provided at the bottom end of said vacuum chamber and the partition is dispensed with. A reservoir (18) Fig. 2, (not shown), is defined upon the suction structure by a hollow, open-top cylinder 19 detachably mounted thereon. Cylinder 19 has a first pair 20 of diametrically opposed guide slots extending vertically thereon, and a second pair 21 of horizontally extending slots, said puncture tube having a pair of support rods 24, which are locatable in said slots 20, when the end 22 projects downwardly from the guide sleeve, or in slots 21, when said end of the puncture tube is retracted into the guide sleeve. The source 28 of suction may be a syringe. The aspirator may also be used for making insertion into body cavities or joints.
Patent GB-1253810-A (GB)
Title: Improvements in bendable articles
Inventor: RIVA WILLIAM
IPC: A63H33/00
Filed: 1967-12-29
Abstract: 1,253,810. Bendable toy. W. RIVA. 27 March, 1969 [29 Dec., 1967], No. 59110/67. Heading A6S. [Also in Division B6] A bendable toy 1, has a core 2, consisting of a flat strip of metal, preferably sheet tin, and a body 3, of rubber or plastics material. To aid the location of the body about said core, holes 4 are provided in the core engageable with projections mounted within the bodyforming mould. P.V.C. is specified as a body material.